179196030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2735

約数の個数: 128

約数和(自身を含む): 541900800

約数和(自身を除く): 362704770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 2687, 3510, 3705, 4446, 5130, 5374, 6669, 7410, 8061, 11115, 13338, 13435, 16122, 22230, 24183, 26870, 33345, 34931, 40305, 48366, 51053, 66690, 69862, 72549, 80610, 102106, 104793, 120915, 145098, 153159, 174655, 209586, 241830, 255265, 306318, 314379, 349310, 362745, 459477, 510530, 523965, 628758, 663689, 725490, 765795, 918954, 943137, 1047930, 1327378, 1378431, 1531590, 1571895, 1886274, 1991067, 2297385, 2756862, 3143790, 3318445, 3982134, 4594770, 4715685, 5973201, 6636890, 6892155, 9431370, 9955335, 11946402, 13784310, 17919603, 19910670, 29866005, 35839206, 59732010, 89598015, 179196030]

約数ペア:

[(1, 179196030), (2, 89598015), (3, 59732010), (5, 35839206), (6, 29866005), (9, 19910670), (10, 17919603), (13, 13784310), (15, 11946402), (18, 9955335), (19, 9431370), (26, 6892155), (27, 6636890), (30, 5973201), (38, 4715685), (39, 4594770), (45, 3982134), (54, 3318445), (57, 3143790), (65, 2756862), (78, 2297385), (90, 1991067), (95, 1886274), (114, 1571895), (117, 1531590), (130, 1378431), (135, 1327378), (171, 1047930), (190, 943137), (195, 918954), (234, 765795), (247, 725490), (270, 663689), (285, 628758), (342, 523965), (351, 510530), (390, 459477), (494, 362745), (513, 349310), (570, 314379), (585, 306318), (702, 255265), (741, 241830), (855, 209586), (1026, 174655), (1170, 153159), (1235, 145098), (1482, 120915), (1710, 104793), (1755, 102106), (2223, 80610), (2470, 72549), (2565, 69862), (2687, 66690), (3510, 51053), (3705, 48366), (4446, 40305), (5130, 34931), (5374, 33345), (6669, 26870), (7410, 24183), (8061, 22230), (11115, 16122), (13338, 13435)]